nerff 1 h cav, god wills it!If you have any doubts, watch royanss playing.
If you would take Royanss as an example, I can go and find some other players from other classes doing not worse or even better (by your means proving that their class is op), even archers.
1h cav is harder to make, (normal 18 21 or 24 15 builds makes itself on 33-34 lvl).
Only thing I can agree with - is that it's damage is really ridiculous with speed bonus.
Reduce it and you can even review lance dmg. (I mean reduce it for horsmen/vs horsemen, but I doubt it's an easy thing to do)